allowed the user to type done in order to exit out
Merge branch 'master' of https://github.com/golloway14/DFA_Viz
Merge branch 'master' of https://github.com/golloway14/DFA_Viz
Merge branch 'master' of https://github.com/golloway14/DFA_Viz
now also passing the string that is run to the visualizer so we can keep track of what is going on more visually